From: Shreyansh Jain <shreyansh.jain@nxp.com>
To: "dev@dpdk.org" <dev@dpdk.org>
Cc: "ferruh.yigit@intel.com" <ferruh.yigit@intel.com>,
Sachin Saxena <sachin.saxena@nxp.com>,
"stable@dpdk.org" <stable@dpdk.org>
Subject: [dpdk-stable] [PATCH v2 01/20] bus/fslmc: fix to reset portal memory before use
Date: Fri, 11 Jan 2019 11:57:50 +0000 [thread overview]
Message-ID: <20190111115712.6482-2-shreyansh.jain@nxp.com> (raw)
In-Reply-To: <20190111115712.6482-1-shreyansh.jain@nxp.com>
From: Sachin Saxena <sachin.saxena@nxp.com>
Uninitialized portal memory is causing unwanted issues.
Fixes: 293c0ca94c36 ("bus/fslmc: support memory backed portals with QBMAN 5.0")
Cc: stable@dpdk.org
Signed-off-by: Sachin Saxena <sachin.saxena@nxp.com>
---
drivers/bus/fslmc/portal/dpaa2_hw_dpio.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/bus/fslmc/portal/dpaa2_hw_dpio.c b/drivers/bus/fslmc/portal/dpaa2_hw_dpio.c
index ce0699842..4fc6efec5 100644
--- a/drivers/bus/fslmc/portal/dpaa2_hw_dpio.c
+++ b/drivers/bus/fslmc/portal/dpaa2_hw_dpio.c
@@ -369,6 +369,8 @@ dpaa2_create_dpio_device(int vdev_fd,
dpio_dev->mc_portal = rte_mcp_ptr_list[MC_PORTAL_INDEX];
dpio_dev->dpio = malloc(sizeof(struct fsl_mc_io));
+ memset(dpio_dev->dpio, 0, sizeof(struct fsl_mc_io));
+
if (!dpio_dev->dpio) {
DPAA2_BUS_ERR("Memory allocation failure");
goto err;
--
2.17.1
next prev parent reply other threads:[~2019-01-11 11:57 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20181227062233.30781-1-hemant.agrawal@nxp.com>
2018-12-27 6:22 ` [dpdk-stable] [PATCH " Hemant Agrawal
2018-12-27 6:22 ` [dpdk-stable] [PATCH 02/20] bus/fslmc: fix the ring mode to use correct cache settings Hemant Agrawal
2018-12-27 6:22 ` [dpdk-stable] [PATCH 03/20] bus/fslmc: fix to use correct physical core for logical core Hemant Agrawal
2018-12-27 6:22 ` [dpdk-stable] [PATCH 04/20] net/dpaa2: fix bad check for not-null Hemant Agrawal
2018-12-27 6:22 ` [dpdk-stable] [PATCH 05/20] bus/fslmc: fix to convert error msg to warning Hemant Agrawal
2018-12-27 6:23 ` [dpdk-stable] [PATCH 06/20] bus/fslmc: fix parse method for bus devices Hemant Agrawal
2018-12-27 6:23 ` [dpdk-stable] [PATCH 07/20] net/dpaa2: fix device init for secondary process Hemant Agrawal
[not found] ` <20190111115712.6482-1-shreyansh.jain@nxp.com>
2019-01-11 11:57 ` Shreyansh Jain [this message]
2019-01-11 11:57 ` [dpdk-stable] [PATCH v2 02/20] bus/fslmc: fix the ring mode to use correct cache settings Shreyansh Jain
2019-01-11 11:57 ` [dpdk-stable] [PATCH v2 03/20] bus/fslmc: fix to use correct physical core for logical core Shreyansh Jain
2019-01-11 11:58 ` [dpdk-stable] [PATCH v2 04/20] net/dpaa2: fix bad check for not-null Shreyansh Jain
2019-01-11 11:58 ` [dpdk-stable] [PATCH v2 05/20] bus/fslmc: fix to convert error msg to warning Shreyansh Jain
2019-01-11 11:58 ` [dpdk-stable] [PATCH v2 06/20] bus/fslmc: fix parse method for bus devices Shreyansh Jain
2019-01-11 11:58 ` [dpdk-stable] [PATCH v2 07/20] net/dpaa2: fix device init for secondary process Shreyansh Jain
[not found] ` <20190111122305.7133-1-shreyansh.jain@nxp.com>
2019-01-11 12:24 ` [dpdk-stable] [PATCH v3 01/19] bus/fslmc: fix to reset portal memory before use Shreyansh Jain
2019-01-11 12:24 ` [dpdk-stable] [PATCH v3 02/19] bus/fslmc: fix the ring mode to use correct cache settings Shreyansh Jain
2019-01-11 12:24 ` [dpdk-stable] [PATCH v3 03/19] bus/fslmc: fix to use correct physical core for logical core Shreyansh Jain
2019-01-11 12:24 ` [dpdk-stable] [PATCH v3 04/19] net/dpaa2: fix bad check for not-null Shreyansh Jain
2019-01-11 12:24 ` [dpdk-stable] [PATCH v3 05/19] bus/fslmc: fix to convert error msg to warning Shreyansh Jain
2019-01-11 12:24 ` [dpdk-stable] [PATCH v3 06/19] bus/fslmc: fix parse method for bus devices Shreyansh Jain
2019-01-11 12:24 ` [dpdk-stable] [PATCH v3 07/19] net/dpaa2: fix device init for secondary process Shreyansh Jain
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